August 1943, and the Jericho lads are sent to central Italy to destroy an underground intelligence HQ run by the Germans. Impregnable to aerial assault only its destruction from within can succeed. So, disguised as an Italian Army bomb disposal team, Jericho place an explosive inside a new type of "bomb" dropped by the Americans in an air raid, sure in the knowledge the Germans will take it back inside their control centre to examine it. Unfortunately Shepherd ends up being taken back there with it. Can he escape before the bomb explodes?
